/Engine/Plugins/Animation/ControlRig/Source/ControlRigEditor/Public/Tools/ControlRigSnapper.h
Snap the passed in children over the start and end frames.
bool SnapIt ( [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) StartFrame, [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) EndFrame, const [FControlRigSnapperSelection](API\Plugins\ControlRigEditor\Tools\FControlRigSnapperSelection) & ChildrenToSnap, const [FControlRigSnapperSelection](API\Plugins\ControlRigEditor\Tools\FControlRigSnapperSelection) & ParentToSnap, const [UControlRigSnapSettings](API\Plugins\ControlRigEditor\Tools\UControlRigSnapSettings) * SnapSettings )